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Jay Qi

@jayqi.com.bsky.social

Data Scientist for social good at drivendata.org, erstwhile aerospace engineer, intermittent user of social media • machine learning; data; open source; civic tech • www.jayqi.com

32 Followers  |  57 Following  |  2 Posts  |  Joined: 05.10.2023  |  1.3132

Latest posts by jayqi.com on Bluesky

This week's inaugural #GWOSCON was a fantastic conference about open source software. The slides for my presentation "Reproducible Data Science with Open Source Tools" are available on GitHub in my talks repository: github.com/jayqi/talks

27.03.2025 23:16 — 👍 2    🔁 0    💬 0    📌 0

Great post! I appreciate the thorough exploration and discussion of different approaches.

Followup question: Pandas (as of version 2.0) can use PyArrow as a backend instead of numpy. Would using the list PyArrow data type address some of the shortcomings you identified for Pandas?

26.02.2025 00:33 — 👍 0    🔁 0    💬 0    📌 0

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